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Harmonic balancer remove with heads off?

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Old Apr 14, 2017 | 08:30 PM
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Default Harmonic balancer remove with heads off?

I am changing my cam and lifters on my C5. Heads are off and now its time for the balancer. I an looking and it looks like if I can get the engine up about 4-5 inches in the front I can avoid removing the rack. First question, has anyone tried it this way and what were the results? second,if I unbolt the rack, can it go down a few inches and at the same time can I jack up, (or engine hoist up) the engine enough to get past the rack? I am just not looking forward to removing the rack if I dont have to.
thanks
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Old Apr 14, 2017 | 09:24 PM
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after you disconnect the motor mounts its not going to move that far. unbolt the rack, one hose connection and move it up to the passenger side and you will have plenty of room to pull the balancer, this is another thing that is not that big deal to remove
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Old Apr 14, 2017 | 10:19 PM
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Originally Posted by feeder82
after you disconnect the motor mounts its not going to move that far. unbolt the rack, one hose connection and move it up to the passenger side and you will have plenty of room to pull the balancer, this is another thing that is not that big deal to remove
Ok, so you are saying unbolt the rack, disconnect steering shaft??, either rack to steering arm?? , then lift it up to get under it for balancer? I will also have the radiator out as I am doing a cam swap so that might buy me some space upward.

Thanks
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Old Apr 15, 2017 | 04:32 AM
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Before you disconnect the steering shaft I'd advise you to tie off the steering wheel to the shifter with a bungee cord or rope to prevent the steering wheel from rotating or spinning freely once it's disconnected.
It will mess up the steering position sensor and possibly do damage to airbag clock spring.
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Old Apr 15, 2017 | 06:41 AM
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Originally Posted by SG Lou
Before you disconnect the steering shaft I'd advise you to tie off the steering wheel to the shifter with a bungee cord or rope to prevent the steering wheel from rotating or spinning freely once it's disconnected.
It will mess up the steering position sensor and possibly do damage to airbag clock spring.
Definitely make sure the steering wheel doesn't rotate. This is great oft overlooked advice.

I'd pull the rack, personally. It needs to be out of the way for the cam change anyway. Unbolt it, disconnect lines and steering shaft, and you're good to go. Move and rotate to the driver side (that steering shaft clump loves to get caught on stuff) and then once the passenger side is clear, drop it down and pull out.
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